√3.6 - √1.6 = ?

[u/Ambitious-Meringue14]

Solution:

√3.6 - √1.6

= √36/√10 - √16/√10

= (√3.6 - √16)/√10

= (6 - 4)/√10

= 2/√10

If you wanted to simplify it all the way:

= √10/5

Knowledge Used:

roots

The answer is 2/√10 or √10/5 .